igor7

#include <iostream>
#include <vector>

using namespace std;

template<class T>
class Vector {
public:
    vector<T> vec;
    Vector() {}
    Vector(vector<T> v) {
        vec = v;
    }
    ~Vector() {}

    T& operator[](int index) {
        return vec[index];
    }
    void operator()(int size) {
        vec.resize(size);
    }
    void operator+(Vector<T> V) {
        for (int i = 0; i < min(vec.size(), V.vec.size()); ++ i)
            vec[i] += V.vec[i];
    }
};

class Time {
private:
    int min, sec;
public:
    Time() {
        min = 0;
        sec = 0;
    }
    Time(int m, int s) {
        min = m;
        sec = s;
    }
    void print() {
        cout << min << ":" << sec << endl;
    }
    ~Time() {}
};

void print(Vector<int> V) {
    for (int i = 0; i < V.vec.size(); ++ i)
        cout << V.vec[i] << " ";
    cout << endl;
}

int main(void) {
    vector<int> a(3, 1), b(3, 2);
    Vector<int> A(a), B(b);
    print(A);
    print(B);
    A + B;
    print(A);
    Time t(12, 20);
    t.print();
    return 0;
}